On Sun, 2019-01-27 at 02:29 +0100, Wolfgang Pfeiffer wrote:
I think, yes: simply encrypting the whole disk should do it: IIRC
should be *a lot* faster than piping /dev/urandom to a disk,
Given that encrypting the disk means (at a minimum) reading the entire
contents and rewriting it, even if the actual encryption costs nothing,
this makes no sense.